VBIO insider trading — Valion Bio, Inc.
No open-market insider purchases or sales were filed for Valion Bio, Inc. (VBIO) in the last 90 days. Other insider transactions — such as stock awards, option exercises or tax withholding — are listed below.
Updated Oct 16, 2026.
Recent VBIO insider transactions
Every Form 4 filed by Valion Bio, Inc. officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 18, 2026 | Wolf Lisa G | COO & CFO | M · Option exercise | Direct | 4 | — | — | Form 4 |
| Sep 18, 2026 | Wolf Lisa G | COO & CFO | F · Tax withholding | Direct | 2 | $2.12 | $4 | Form 4 |
VBIO insider trading FAQ
Are insiders buying VBIO stock?
Not on the open market. In the last 90 days, Valion Bio, Inc. insiders made no open-market purchases, and no open-market sales. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading VBIO?
No insider bought or sold on the open market in the last 90 days.
Where does VBIO insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.